diff --git a/Directory.Packages.props b/Directory.Packages.props
index 2ad7d40..0730652 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -9,7 +9,7 @@
     <PackageVersion Include="Polyfill" Version="11.2.0" />
     <!-- Test-only: Semantics ships no JSON converter, so the tests register this factory the
          same way a consumer is expected to. Not referenced by any shipping project. -->
-    <PackageVersion Include="ktsu.RoundTripStringJsonConverter" Version="1.0.50" />
+    <PackageVersion Include="ktsu.RoundTripStringJsonConverter" Version="1.0.51" />
     <PackageVersion Include="System.Memory" Version="4.6.3" />
     <PackageVersion Include="System.Threading.Tasks.Extensions" Version="4.6.3" />
     <PackageVersion Include="System.Numerics.Vectors" Version="4.6.1" />